Can Vaping Cause Lung Cancer? What We Know So Far Beaufort Memorial Vaping and smoking together increases lung cancer risk fourfold Health effects and known pathology associated with the use of E cigarettes ScienceDirect Lung cancer risks persist with e cigarette use after quitting tobacco smoking E cigarette vapor linked to cancer in mice National Institutes of Health (NIH) How Likely Is It to Get Lung Cancer from Vaping? Sharp HealthCare